This infrared transmitter can be used with this infrared receiver. This transmitter uses. The modulated signal is produced by comparison of an audio signal with a triangle signal of high frequency ...

This infrared repeater system is used to extend the range of an infrared transmitter used at an audio or video equipment at 10 m. The original signal is captured by the infrared receiver (figure 1), ...

Basically what I want to do is use a PocketPC based PDA to wirelessly (802.11b) connect to my HTPC which would have I assume something like an IR transmitter that I could program to take over the ...

New tech will charge multiple devices in a room, via transmitters that will one day hide in your light fixtures. Jessica Dolcourt VP, Content Operations and Commerce, CNET Group and CNET Labs Jessica ...